/Engine/Plugins/Runtime/Metasound/Source/MetasoundEditor/Public/MetasoundEditorGraphSchema.h
Gets actions that should be added to the right-click context menu for a node or pin
virtual void GetContextMenuActions ( [UToolMenu](API\Developer\ToolMenus\UToolMenu) * Menu, [UGraphNodeContextMenuContext](API\Runtime\Engine\EdGraph\UGraphNodeContextMenuContext) * Context ) const